Please follow instruction and see attached file where is shown how this assignment should be done.
You must show your step by step computations!
THIS is assignment:
Tattoos
A study of tattoos found the following:
Tattoo (T) No Tattoo (T)
Millennial (M) 200 800 1000
Not Millennial (M’) 300 400 700
500 1200 1700
Compute these probabilities:
(1) P (Millennial and Tattoo)
(2) P (Millennial)
(3 P (Millennial / Tattoo)
(4) P (Millennial or Tattoo)
(5) P (Tattoo / Millennial)
(6) Is there a relationship between being a millennial and having a tattoo?
Problem B:
Suppose basketball players have an average life, normally distributed, of 80 years with a population standard deviation of 9 years.
7)What percent of basketball players will live more than 96 years?
8) What percent of basketball players will not make it past the age of 60?
9) Calculate the 96th percentile.
10) Calculate the 2nd percentile.
11) What proportion of basketball players will live between 70 and 85 years.
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